CUET Preparation Today
A current through a wire varies with time, as $I=αt + β t^2$ where $α = 10 A s^{-1}$ and $β = 4 A s^{-2}$. How much charge will cross through a section of the wire in 12 s? |
106 C 696 C 912 C 3024 C |
3024 C |
The correct answer is Option (4) → 3024 C |
